Description:Have you ever seen more Gucci-clad celebrities together at one time? The fashion house helped sponsor a very star-studded bash this Saturday at the LACMA museum in LA, where stars including Kate Hudson, Leonardo DiCaprio, and a pregnant Drew Barrymore celebrated the worlds of art and film. We're taking you inside the big bash now!On Allie: Zara dress and H&M blazer(1:55)